[21Vianet Announces Joint Venture with Warburg Pincus To establish the leading wholesale data center platform in China BEIJING, Oct. 31, 2016 (GLOBE NEWSWIRE) — 21Vianet Group, Inc. (Nasdaq: VNET) (“21Vianet” or the “Company”), the largest carrier-neutral internet data center services provider in Chi]

[21VIANET GROUP, INC. (Incorporated as a limited liability company under the laws of the Cayman Islands) Announcement of Results of the Consent Solicitation with Respect to its 6.875% Bonds due 2017 (the “Bonds”) 21Vianet Company Extraordinary Resolutions Bondholders Consent Solicitation Consent Solicitation Statement Beijing, September 14, 2016—21Vianet Group, Inc. (NASDAQ: VNET) (“ Approval of the Extraordinary Resolutions Requisite Consents As] [FORM 6-K 21Vianet Group, Inc. M5, 1 Jiuxianqiao East Road, Chaoyang District Beijing 100016 The People’s Republic of China (86 10) 8456 2121 x ¨ Form 20-F ¨ ¨ 21Vianet Group, Inc. Terry Wang Chief Financial Officer 6-K 1 d263231d6k.htm FORM 6-K]

[21VIANET GROUP, INC. Incorporated as a limited liability company under the laws of the Cayman Islands) ( Announcement of Consent Solicitation in respect of certain amendments and waivers to the Terms and Conditions of the 6.875% Bonds due 2017 (the “Bonds”) Company Bondholders Consent Solicitation Consent Solicitation Statement September 1, 2016 – 21Vianet Group, Inc. (the “ Expiration Time The]

[21Vianet Group, Inc. Announces Acceptance, Results and Settlement of the Change of Control Offer for its 6.875% Bonds Due 2017 BEIJING, August 29, 2016 – The Offer expired at 10:00 a.m., Hong Kong time, on August 26, 2016 (the “Expiration Time”). The Company has accepted all Bonds validly tendered in the Offer. Following settlement of the Offer, RMB420,600,000 of the]